Home / 49,584.48-74,354.04-29,603.04

Finding the Fourth Proportional to 49,584.48, 74,354.04 and 29,603.04

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Solution

The fourth proportional to 49,584.48, 74,354.04 and 29,603.04 is: 44,391.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,584.48 : 74,354.04 = 29,603.04 : x
  2. Step 2: Convert to fraction form
    49,584.48/74,354.04 = 29,603.04/x
  3. Step 3: Cross multiply
    49,584.48x = 74,354.04 × 29,603.04
  4. Step 4: Simplify right side
    49,584.48x = 2,201,105,620.28
  5. Step 5: Solve for x
    x = 2,201,105,620.28/49,584.48
  6. Step 6: Final answer
    x = 44,391.02

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.